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Another feed experiment

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This commit is contained in:
Ali
2022-03-18 22:55:06 +04:00
parent fe0311b1e9
commit a9c595a640
128 changed files with 3524 additions and 957 deletions
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88
submodules/Postbox/Sources/MessageHistoryView.swift
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@@ -248,37 +248,30 @@ public struct MessageHistoryViewOrderStatistics: OptionSet {
}
public final class MessageHistoryViewExternalInput: Equatable {
public let peerId: PeerId
public let threadId: Int64
public enum Content: Equatable {
case messages(indices: [MessageIndex], holes: [MessageId.Namespace: IndexSet], userId: Int64?)
case thread(peerId: PeerId, id: Int64, holes: [MessageId.Namespace: IndexSet])
}
public let content: Content
public let maxReadIncomingMessageId: MessageId?
public let maxReadOutgoingMessageId: MessageId?
public let holes: [MessageId.Namespace: IndexSet]
public init(
peerId: PeerId,
threadId: Int64,
content: Content,
maxReadIncomingMessageId: MessageId?,
maxReadOutgoingMessageId: MessageId?,
holes: [MessageId.Namespace: IndexSet]
maxReadOutgoingMessageId: MessageId?
) {
self.peerId = peerId
self.threadId = threadId
self.content = content
self.maxReadIncomingMessageId = maxReadIncomingMessageId
self.maxReadOutgoingMessageId = maxReadOutgoingMessageId
self.holes = holes
}
public static func ==(lhs: MessageHistoryViewExternalInput, rhs: MessageHistoryViewExternalInput) -> Bool {
if lhs === rhs {
return true
}
if lhs.peerId != rhs.peerId {
return false
}
if lhs.threadId != rhs.threadId {
return false
}
if lhs.holes != rhs.holes {
if lhs.content != rhs.content {
return false
}
if lhs.maxReadIncomingMessageId != rhs.maxReadIncomingMessageId {
@@ -332,6 +325,8 @@ final class MutableMessageHistoryView {
fileprivate var isAddedToChatList: Bool
private var userId: Int64?
init(
postbox: PostboxImpl,
orderStatistics: MessageHistoryViewOrderStatistics,
@@ -370,7 +365,13 @@ final class MutableMessageHistoryView {
case let .single(peerId):
self.isAddedToChatList = postbox.chatListTable.getPeerChatListIndex(peerId: peerId) != nil
case let .external(input):
self.isAddedToChatList = postbox.chatListTable.getPeerChatListIndex(peerId: input.peerId) != nil
switch input.content {
case let .thread(peerId, _, _):
self.isAddedToChatList = postbox.chatListTable.getPeerChatListIndex(peerId: peerId) != nil
case let .messages(_, _, userId):
self.isAddedToChatList = false
self.userId = userId
}
}
self.state = HistoryViewState(postbox: postbox, inputAnchor: inputAnchor, tag: tag, appendMessagesFromTheSameGroup: appendMessagesFromTheSameGroup, namespaces: namespaces, statistics: self.orderStatistics, ignoreMessagesInTimestampRange: self.ignoreMessagesInTimestampRange, halfLimit: count + 1, locations: peerIds)
@@ -441,16 +442,19 @@ final class MutableMessageHistoryView {
var holePeerIdsSet = Set<PeerId>()
if !transaction.chatListOperations.isEmpty {
let mainPeerId: PeerId
switch peerIds {
case let .associated(peerId, _):
mainPeerId = peerId
self.isAddedToChatList = postbox.chatListTable.getPeerChatListIndex(peerId: peerId) != nil
case let .single(peerId):
mainPeerId = peerId
self.isAddedToChatList = postbox.chatListTable.getPeerChatListIndex(peerId: peerId) != nil
case let .external(input):
mainPeerId = input.peerId
switch input.content {
case let .thread(peerId, _, _):
self.isAddedToChatList = postbox.chatListTable.getPeerChatListIndex(peerId: peerId) != nil
case .messages:
self.isAddedToChatList = false
}
}
self.isAddedToChatList = postbox.chatListTable.getPeerChatListIndex(peerId: mainPeerId) != nil
}
switch self.peerIds {
@@ -476,27 +480,43 @@ final class MutableMessageHistoryView {
}
}
case let .external(input):
if let value = transaction.currentOperationsByPeerId[input.peerId] {
operations.append(value)
switch input.content {
case let .thread(peerId, _, _):
if let value = transaction.currentOperationsByPeerId[peerId] {
operations.append(value)
}
case .messages:
//TODO:implement
break
}
}
var hasChanges = false
let unwrappedTag: MessageTags = self.tag ?? []
let threadId: Int64?
let externalThreadId: Int64?
let isExternal: Bool
switch self.peerIds {
case .single, .associated:
threadId = nil
externalThreadId = nil
isExternal = false
case let .external(input):
threadId = input.threadId
isExternal = true
switch input.content {
case let .thread(_, id, _):
externalThreadId = id
case .messages:
externalThreadId = nil
//TODO:implement
break
}
}
switch self.state {
case let .loading(loadingState):
for (key, holeOperations) in transaction.currentPeerHoleOperations {
var matchesSpace = false
if threadId == nil {
if !isExternal {
switch key.space {
case .everywhere:
matchesSpace = unwrappedTag.isEmpty
@@ -557,7 +577,7 @@ final class MutableMessageHistoryView {
var matches = false
if matchesTag {
if threadId == nil || message.threadId == threadId {
if !isExternal || message.threadId == externalThreadId {
if self.namespaces.contains(message.id.namespace) {
matches = true
if loadedState.add(entry: .IntermediateMessageEntry(message, nil, nil)) {
@@ -608,7 +628,7 @@ final class MutableMessageHistoryView {
}
for (key, holeOperations) in transaction.currentPeerHoleOperations {
var matchesSpace = false
if threadId == nil {
if !isExternal {
switch key.space {
case .everywhere:
matchesSpace = unwrappedTag.isEmpty
@@ -880,14 +900,14 @@ final class MutableMessageHistoryView {
}
}
func firstHole() -> (MessageHistoryViewHole, MessageHistoryViewRelativeHoleDirection, Int)? {
func firstHole() -> (MessageHistoryViewHole, MessageHistoryViewRelativeHoleDirection, Int, Int64?)? {
switch self.sampledState {
case let .loading(loadingSample):
switch loadingSample {
case .ready:
return nil
case let .loadHole(peerId, namespace, _, threadId, id):
return (.peer(MessageHistoryViewPeerHole(peerId: peerId, namespace: namespace, threadId: threadId)), .aroundId(MessageId(peerId: peerId, namespace: namespace, id: id)), self.fillCount * 2)
return (.peer(MessageHistoryViewPeerHole(peerId: peerId, namespace: namespace, threadId: threadId)), .aroundId(MessageId(peerId: peerId, namespace: namespace, id: id)), self.fillCount * 2, self.userId)
}
case let .loaded(loadedSample):
if let hole = loadedSample.hole {
@@ -897,7 +917,7 @@ final class MutableMessageHistoryView {
} else {
direction = .aroundId(MessageId(peerId: hole.peerId, namespace: hole.namespace, id: hole.startId))
}
return (.peer(MessageHistoryViewPeerHole(peerId: hole.peerId, namespace: hole.namespace, threadId: hole.threadId)), direction, self.fillCount * 2)
return (.peer(MessageHistoryViewPeerHole(peerId: hole.peerId, namespace: hole.namespace, threadId: hole.threadId)), direction, self.fillCount * 2, self.userId)
} else {
return nil
}